Bunny Hearn career ERA
3.56Career Regular Season
Bunny Hearn has a career ERA of 3.56 over 6 regular seasons.
- Best season on file: 2.49 in 1918.
- Most recent: 5.65 in 1920.
Figures come from ESPN's box scores and were last read on September 23, 2026.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1910 |  STL | 5 | 1 | 3 | 5.08 | 39.0 | 14 | 16 | 1.67 | 0 |
| 1911 | STL | 2 | 0 | 0 | 13.50 | 2.2 | 1 | 0 | 2.63 | 0 |
| 1913 |  SF | 2 | 1 | 1 | 2.77 | 13.0 | 8 | 7 | 1.54 | 0 |
| 1915 | — | 29 | 6 | 11 | 3.38 | 175.2 | 49 | 37 | 1.28 | 0 |
| 1918 |  ATL | 17 | 5 | 6 | 2.49 | 126.1 | 30 | 29 | 1.17 | 0 |
| 1920 | ATL | 11 | 0 | 3 | 5.65 | 43.0 | 9 | 11 | 1.51 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV